help help help
2007-11-04 12:55:15 · 6 answers · asked by hotty girl 2 in Science & Mathematics ➔ Mathematics
Hey there!
2/3.
Here's the trick. Change 28/42 into 14*2/14*3. Cancel out the 14's in both the numerator and the denominator, leaving you 2/3.
Hope it helps!
2007-11-04 12:57:40 · answer #1 · answered by ? 6 · 0⤊ 3⤋
28 / 42 = 14 / 21 = 2 / 3
2007-11-04 21:44:57 · answer #2 · answered by Como 7 · 0⤊ 1⤋
=28/42
divide both numbers by 2
=14/21
divide both numbers by 7
= 2/3
2007-11-04 13:00:54 · answer #3 · answered by ▐▀▀▼▀▀▌ ►MARS◄ ▐▄▄▲▄▄▌ 6 · 0⤊ 0⤋
28/42 take the gcf which is 14
2/3
2007-11-04 12:58:24 · answer #4 · answered by mshepherd12 2 · 0⤊ 0⤋
its 2/3 or .66 in decimal form
2007-11-04 13:11:13 · answer #5 · answered by Anonymous · 0⤊ 0⤋
if both of the #s r even divide by 2, if they could divide again, do it, and so on, just fing the GCF... 2/3
2007-11-04 13:04:25 · answer #6 · answered by RaY^CheL 2 · 0⤊ 0⤋